Reciprocating saw blade



FIG. 1 is a perspective view of a reciprocating saw blade showing my new design;

FIG. 2 is a the left side view thereof;

FIG. 3 is a right side elevational view thereof;

FIG. 4 is a top view thereof;

FIG. 5 is a bottom view thereof.

FIG. 6 is a front elevational view thereof; and,

FIG. 7 is a rear elevational view thereof. 

The ornamental design for a reciprocating saw blade, as shown and described. 